CN213389977U

CN213389977U - Hydraulic engineering is with high-efficient durable flood bank

Info

Publication number: CN213389977U
Application number: CN202022198423.2U
Authority: CN
Inventors: 周杨
Original assignee: Zhejiang Fengmao Sheng Construction Co ltd
Current assignee: Zhejiang Fengmao Sheng Construction Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-08
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a hydraulic engineering is with high-efficient durable flood bank, including the flood control dam main part, the positive bottom inboard of flood control dam main part is equipped with the drain bar, and the positive left end inboard of flood control dam main part is equipped with sunken body, and the positive right side of sunken body is equipped with concrete wall, and the positive right side of concrete wall is equipped with the prevention of seepage soil cloth, and the positive right side of prevention of seepage soil cloth is equipped with the board that absorbs water, and the positive right side of board that absorbs water is equipped with shear force wall, and the positive right side of shear force wall is equipped with water passing pipeline, and the positive right side of water passing pipeline is equipped with buffering building stones heap layer. This hydraulic engineering is with high-efficient durable flood bank is right trapezoid through flood bank main part shape and changes, and the upper end is inclined 15-30 angle processing, with the support column fixed connection that the positive right side of buffering building stones heap was established, can be effectively to the impact force dispersion of flood, avoid too big because of the flood impact force, cause the directness to damage the flood bank, and the sunken body that the positive left end inboard of flood bank main part was established can further weaken the impact force of flood.

Description

Hydraulic engineering is with high-efficient durable flood bank

Technical Field

The utility model relates to a flood bank technical field specifically is a hydraulic engineering uses high-efficient durable flood bank.

Background

A flood bank refers to a dike constructed to prevent a river from flooding. Flood dams have emerged hundreds of years ago. A flood bank is usually a pile of earth. The soil heap is in the shape of a strip, and sometimes extends for several kilometers along rivers, lakes or oceans. The dikes of the mississippi river along the shore are mostly 3-7 meters high, whereas the dikes of the netherlands are up to 10 meters.

Flood dams can contain floods. For example, a flood bank along the bank of the mississippi river can be kept dry until the river floods in spring. River water in the flood bank can rise but cannot burst into adjacent land. This function is both beneficial and disadvantageous.

At present, the flood control dike is mostly of a concrete structure and is single, and the concrete structure is not ideal for the flood impact absorption effect, so that the flood control dike cracks, the service life of the flood control dike is shortened, and even the flood control dike collapses and river water erodes to the potential safety hazard outside the river bank.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering is with high-efficient durable dyke dam to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient durable flood bank for hydraulic engineering, includes flood control dam main part, flood control dam main part front bottom inboard is equipped with the drain bar, flood control dam main part front left end inboard is equipped with the concave body, concave body front right side is equipped with concrete wall, concrete wall front right side is equipped with prevention of seepage soil cloth, prevention of seepage soil cloth front right side is equipped with the board that absorbs water, the positive right side of board that absorbs water is equipped with the shear force wall, the positive right side of shear force wall is equipped with water passing pipeline, water passing pipeline front right side is equipped with buffering building stones heap layer, buffering building stones heap layer front right side is equipped with the support column, flood control dam main part front bottom is equipped with the ground, water passing pipeline front inboard movable mounting has drainage pipe, shear force wall inboard is equipped with cement layer, rubble bed course and earth heap layer.

Preferably, the shear wall arranged on the right side of the front of the water absorption plate and the inner side of the buffer stone pile layer arranged on the right side of the front of the water passing pipeline are provided with net-shaped steel reinforcement hoops.

Preferably, the drainage pipeline movably mounted on the inner side of the front surface of the water passing pipeline is communicated with the upper end and the lower end of the flood control dam body, and the left end and the right end of the drainage pipeline are communicated with the shear wall and the water passing pipeline.

Preferably, the drainage plate arranged on the inner side of the bottom end of the front face of the flood control dam body is provided with drainage holes, and the diameter sizes of the drainage holes are consistent.

Preferably, the sunken shape that flood control dam main part openly left end inboard was established is the ring form, with concrete wall through connection, and the internal side of sunken opens and is equipped with the through-hole.

Preferably, the main body of the flood control dam is in a right-angle trapezoid shape, the upper end of the flood control dam is inclined for 15-30 degrees, and the flood control dam is fixedly connected with a supporting column arranged on the right side of the front face of the buffer stone pile layer.

Preferably, the concrete wall body arranged on the right side of the front of the concave body and the inner sides of the water absorption plates arranged on the right side of the front of the water seepage prevention soil cloth are respectively provided with a drainage pipeline, and the diameter and the size of the drainage pipeline are consistent with those of the drainage pipeline movably arranged on the inner side of the front of the water passing pipeline.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this hydraulic engineering is with high-efficient durable flood bank is right trapezoid through flood bank main part shape and changes, and the upper end is inclined 15-30 angle processing, with the support column fixed connection that the positive right side of buffering building stones heap was established, can be effectively to the impact force dispersion of flood, avoid too big because of the flood impact force, cause the directness to damage the flood bank, and the sunken body that the positive left end inboard of flood bank main part was established can further weaken the impact force of flood.

(2) This water conservancy project is with high-efficient durable flood bank, the drainage pipe that all establishes through the concrete wall body that positive right side of sunken body was established and the suction plate inboard that positive right side of prevention of seepage soil cloth was established, can absorb the flood that brings in from the through-hole that sunken body was seted up, and drainage pipe communicates with each other with the ground, can discharge the flood rapidly, avoids the inside ponding of flood bank too much, causes damage and erosion to the inner structure.

(3) This water conservancy project is with high-efficient durable flood bank, through the sewer pipe that the positive right side of shear force wall was established, sewer pipe openly inboard movable mounting's drainage pipe, and sewer pipe and flood control dam main part upper and lower extreme communicate with each other, can effectively be with rushing the flood of flood control dam main part upper end and introducing from sewer pipe, discharge from the drain bar that the ground inboard was established, improved the water proof strength of flood control dam main part.

(4) This water conservancy project is with high-efficient durable flood bank, through cement layer, rubble bed course and the earth accumulation layer that the shear force wall inboard was established, and the shear force wall is located the inboard central point of flood control dam main part and puts, plays the effect of well stream column, combines through cement layer, rubble bed course and earth accumulation layer three, can guarantee the tightness of flood control dam main part, strengthens its durability and life.

Drawings

FIG. 1 is a schematic view of the overall structure of the front side of the present invention;

FIG. 2 is a schematic view of the internal structure of the water passing pipe in front of the present invention;

fig. 3 is a schematic view of the internal structure of the shear wall in front of the present invention.

In the figure: the anti-flood dam comprises a flood control dam body 1, a drainage plate 2, a sunken body 3, a concrete wall 4, a water seepage prevention soil cloth 5, a water absorption plate 6, a shear wall 7, a water passing pipeline 8, a buffer stone layer 9, a support column 10, a foundation 11, a drainage pipeline 12, a cement layer 13, a broken stone cushion layer 14 and a soil accumulation layer 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency durable flood bank for hydraulic engineering comprises a flood bank main body 1, wherein the shape of the flood bank main body 1 is a right trapezoid, the upper end of the flood bank main body is inclined by 15-30 degrees and fixedly connected with a support column 10 arranged on the right side of the front surface of a buffer stone pile layer 9, a drainage plate 2 is arranged on the inner side of the bottom end of the front surface of the flood bank main body 1, a drainage hole is formed in the drainage plate 2 arranged on the inner side of the bottom end of the front surface of the flood bank main body 1, the diameter and the size of the drainage hole are consistent, a concave body 3 is arranged on the inner side of the left end of the front surface of the flood bank main body 1, the concave body 3 arranged on the inner side of the left end of the front surface of the flood bank main body 1 is in a circular ring shape and is communicated with a concrete wall 4, a through hole is formed in the inner side of the concave body 3, a concrete wall, the inner sides of a concrete wall 4 arranged on the right front side of the concave body 3 and a water-seepage-proof soil cloth 5 are respectively provided with a drainage pipeline 12 at the right front side, the diameter and the size of the water-seepage-proof soil cloth are consistent with those of the drainage pipeline 12 movably arranged on the inner front side of the water-seepage pipeline 8, the right front side of the water-seepage pipeline 6 is provided with a shear wall 7, the right front side of the shear wall 7 is provided with the water-seepage pipeline 8, the right front side of the water-seepage pipeline 8 is provided with a buffering stone stack layer 9, the inner sides of the shear wall 7 arranged on the right front side of the water-absorbing wall 6 and the buffering stone stack layer 9 arranged on the right front side of the water-seepage pipeline 8 are provided with a net-shaped steel bar hoop, the right front side of the buffering stone stack layer 9 is provided with a support column 10, the bottom end of the front side of the flood control dam main body 1 is provided, the inner side of the shear wall 7 is provided with a cement layer 13, a broken stone cushion layer 14 and a soil accumulation layer 15.

When the efficient durable flood bank for the hydraulic engineering is used, the flood bank main body 1 is in a right-angle trapezoid shape, the upper end of the flood bank main body is inclined by 15-30 degrees, and the flood bank main body is fixedly connected with the supporting columns 10 arranged on the right side of the front surface of the buffering stone pile layer 9, so that the impact force of flood can be effectively dispersed, the direct damage to the flood bank due to overlarge impact force of flood can be avoided, and the impact force of flood can be further weakened by the concave bodies 3 arranged on the inner side of the left end of the front surface of the flood bank main body 1; the concrete wall 4 arranged on the right side of the front surface of the sunken body 3 and the drainage pipeline 12 arranged on the inner side of the water absorption plate 6 arranged on the right side of the front surface of the impermeable soil cloth 5 can absorb flood brought in from the through hole arranged on the sunken body 3, and the drainage pipeline 12 is communicated with the foundation 11, so that the flood can be rapidly discharged, and the damage and the erosion to the internal structure caused by excessive water accumulation in the flood bank are avoided; the water passing pipeline 8 is arranged on the right side of the front face of the shear wall 7, the drainage pipeline 12 is movably arranged on the inner side of the front face of the water passing pipeline 8, and the water passing pipeline 8 is communicated with the upper end and the lower end of the flood control dam body 1, so that flood rushing up the upper end of the flood control dam body 1 can be effectively introduced from the water passing pipeline 8 and discharged from the drainage plate 2 arranged on the inner side of the foundation 11, and the waterproof strength of the flood control dam body 1 is improved; the cement layer 13, the rubble bed course 14 and the earth accumulation layer 15 that the shear force wall 7 inboard was established, and the shear force wall 7 is located the inboard central point of flood control dam main part 1 and puts, plays the effect of well stream whelk post, through the combination of cement layer 13, rubble bed course 14 and earth accumulation layer 15 three, can guarantee the tightness of flood control dam main part 1, strengthens its durability and life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering is with high-efficient durable flood bank, includes flood bank main part (1), flood bank main part (1) front bottom inboard is equipped with drain bar (2), its characterized in that: a concave body (3) is arranged on the inner side of the left end of the front face of the flood control dam main body (1), a concrete wall body (4) is arranged on the right side of the front face of the concave body (3), the right side of the front surface of the concrete wall body (4) is provided with a water seepage prevention soil cloth (5), the right side of the front surface of the water seepage prevention soil cloth (5) is provided with a water absorption plate (6), a shear wall (7) is arranged on the right side of the front of the water absorption plate (6), a water passing pipeline (8) is arranged on the right side of the front of the shear wall (7), a buffer stone pile layer (9) is arranged on the right side of the front surface of the water passing pipeline (8), a supporting column (10) is arranged on the right side of the front surface of the buffer stone pile layer (9), a foundation (11) is arranged at the bottom end of the front surface of the flood control dam main body (1), a drainage pipeline (12) is movably arranged on the inner side of the front surface of the water passing pipeline (8), and a cement layer (13), a broken stone cushion layer (14) and a soil accumulation layer (15) are arranged on the inner side of the shear wall (7).

2. The efficient durable flood bank for the hydraulic engineering according to claim 1, wherein: the shear wall (7) arranged on the right side of the front of the water absorption plate (6) and the inner side of the buffer stone pile layer (9) arranged on the right side of the front of the water passing pipeline (8) are provided with mesh steel reinforcement hoops.

3. The efficient durable flood bank for the hydraulic engineering according to claim 1, wherein: and the drainage pipeline (12) movably arranged on the inner side of the front surface of the water passing pipeline (8) is communicated with the upper end and the lower end of the flood control dam body (1), and the left end and the right end of the drainage pipeline (12) are communicated with the shear wall (7) and the water passing pipeline (8).

4. The efficient durable flood bank for the hydraulic engineering according to claim 1, wherein: the drainage plate (2) arranged on the inner side of the bottom end of the front face of the flood control dam body (1) is provided with drainage holes, and the diameter sizes of the drainage holes are consistent.

5. The efficient durable flood bank for the hydraulic engineering according to claim 1, wherein: the sunken body (3) that flood control dam main part (1) openly left end inboard was established is the ring form, with concrete wall body (4) through connection, and sunken body (3) inboard has seted up the through-hole.

6. The efficient durable flood bank for the hydraulic engineering according to claim 1, wherein: the flood control dam body (1) is in a right-angle trapezoid shape, the upper end of the flood control dam body is inclined by 15-30 degrees, and the flood control dam body is fixedly connected with a supporting column (10) arranged on the right side of the front face of the buffer stone pile layer (9).

7. The efficient durable flood bank for the hydraulic engineering according to claim 1, wherein: concrete wall body (4) and prevention of seepage soil cloth (5) that positive right side of sunken body (3) was established absorb water board (6) inboard and all are equipped with drainage pipe (12) on positive right side of establishing, and all unanimous with drainage pipe (12) diameter size of the positive inboard movable mounting of water pipe (8).